EXOES is a French company specializing in thermal management and electromobility, founded in 2009 and based in Gradignan, Nouvelle-Aquitaine.
It develops, tests, and industrializes advanced technologies to enhance the energy efficiency and safety of electrified vehicles. EXOES is particularly recognized for its leadership in immersion cooling of batteries and electronic components — a breakthrough solution that boosts safety, performance, and battery lifespan.
The company was co-founded by Arnaud Desrentes, expert in energy optimization, and Rémi Daccord, thermal engineering specialist. Since its creation, EXOES has built strong partnerships with major OEMs and Tier-1 suppliers across Europe, North America, and Asia.
In 2024, EXOES raised €35 million to accelerate its growth in battery and cooling system research, validation, and production. The company now covers the full value chain, from design and prototyping to testing and industrialization, and continues to innovate through:
Immersion cooling, ensuring optimal thermal control for safety and durability
- Advanced battery testing systems, including performance and abuse tests
- Energy efficiency solutions for electric and hybrid vehicles
Key figures (2024):
- €10M in revenue
- 65% of turnover from exports
- 60 employees
- Over 10,000 hours of testing
- 25 major clients
- 20+ patents filed
Recognized among Europe’s fastest-growing companies by the Financial Times 1000 (2023), EXOES continues to position itself as a reference in sustainable mobility and energy innovation.
Company Details
- Employees
- 48
- Founded
- -
- Address
- 6 Avenue De La Grande Lande, Gradignan,33170,france
- Phone
- +33 (0)972 503 086
- co****@****oes.com
- Industry
- Engineering Services
- NAICS
-
Engineering Services
- Website
- exoes.com
- Keywords
- Battery Thermal Mangement System, Immersion cooling, Heat Pump, Air conditionning, Battery Testing, EV, Cooling Systems.
- HQ
- Gradignan
Exoes Questions
Exoes's helpline number is +33 (0)972 503 086
Exoes's website is exoes.com
Exoes's LinkedIn profile is https://fr.linkedin.com/company/exoes
Exoes has
48 employees.
View email and phone details for 48
employees at Exoes.
Exoes's industry is
Engineering Services
Exoes's top competitors are
Pony,
Neat Protect,
Flying Whales,
Neogy,
Gica – Global Immersion Cooling Association,
Exeos,
The Exploration Company,
Acc - Automotive Cells Company,
E-Mersiv,
Greenspot.
Exoes's support email address is contact@exoes.com
Exoes's categories are Engineering Services
Exoes's founding year is 2009
